Comment 1 for bug 295135

I'm having the same issue without the libpam-ldap configuration:

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Setting up liblocale-gettext-perl (1.05-4build1) ...
Setting up libpam-runtime (1.0.1-4ubuntu5.3) ...
Undefined subroutine &main::x_loadtemplatefile called at /usr/sbin/pam-auth-update line 99.
dpkg: error processing libpam-runtime (--configure):
 subprocess post-installation script returned error exit status 9
Setting up libtext-charwidth-perl (0.04-5build1) ...
Setting up libtext-iconv-perl (1.7-1build1) ...
Errors were encountered while processing:
 libpam-runtime
E: Sub-process /usr/bin/dpkg returned an error code (1)